Hao Zhang - Publications, H-index & Citations

Hao Zhang

Ocean University of China

13H指数

56论文数

738被引数

收录论文 15

发表时间

Improving the Performance of Posit Multiply–Accumulate Unit for Efficient Deep Learning Computation 提高正整数乘累加单元性能以实现高效的深度学习计算

IEEE Transactions on Very Large Scale Integration (VLSI) Systems

IF3.1

2026-10-15

PREAI

Hao Zhang; Yulin Wang; Zehua Du; Muhammad Hamis Haider; Bo Yin; Qi Wen; Zhiqiang Wei; Seok-Bum Ko

FlexPWL: A Flexible, Scalable, and Multiplier-Free Approach for Activation Functions on FPGA FlexPWL：一种适用于FPGA激活函数的灵活、可扩展且无乘法器的方案

IEEE Transactions on Computers

IF3.8

2026-06-03

PREAI

Ebrahim Fard; Janier Arias-Garcia; Hao Zhang; Seokbum Ko

SemAlign3D: Multi-Dataset Point Cloud Segmentation with Learnable Class Prompts and KNN Multi-Scale Attention SemAlign3D：基于可学习类别提示和KNN多尺度注意力的多数据集点云分割

Remote Sensing

IF4.1

2026-04-23

OAAI

Xuanhong Bao; Hao Zhang

Dual-path modeling of global swell and local wave features for short-term significant wave height spatio-temporal forecasting using hybrid convolutional networks 使用混合卷积网络对全局涌浪和局部波浪特征进行双路径建模，以进行短期有效波高时空预测

Applied Ocean Research

IF4.4

2026-02-07

OAAI

Xiu Zhu; Dangya Yang; Yan Qian; Hao Zhang; Bo Yin; Kefeng Deng; Jie Nie; Ning Song; Jiajing Wu; Qi Wen

Merge Loss Calculation Method for Highly Imbalanced Data Multiclass Classification

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2024-12-01

OAAI

Du, Zehua; Zhang, Hao; Wei, Zhiqiang; Zhu, Yuanyuan; Xu, Jiali; Huang, Xianqing; Yin, Bo

Decoder Reduction Approximation Scheme for Booth Multipliers

IEEE TRANSACTIONS ON COMPUTERS

IF3.8

2024-03-01

PREAI

Haider, Muhammad Hamis; Zhang, Hao; Ko, Seok-Bum

Anterior mediastinal nodular lesion segmentation from chest computed tomography imaging using UNet based neural network with attention mechanisms

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2023-10-19

PREAI

Wang, Yi; Jeong, Won Gi; Zhang, Hao; Choi, Younhee; Jin, Gong Yong; Ko, Seok-Bum

Efficient Approximate Posit Multipliers for Deep Learning Computation 用于深度学习计算的高效近似Posit乘法器

IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS

IF3.8

2023-03-01

PREAI

Zhang, Hao; Ko, Seok-Bum

Variable-Precision Approximate Floating-Point Multiplier for Efficient Deep Learning Computation 用于高效深度学习计算的可变精度近似浮点乘法器

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

IF4.9

2022-05-01

PREAI

Zhang, Hao; Ko, Seok-Bum

Energy efficient spiking neural network processing using approximate arithmetic units and variable precision weights

JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING

IF4

2021-12-01

PREAI

Wang, Yi; Zhang, Hao; Oh, Kwang-Il; Lee, Jae-Jin; Ko, Seok-Bum

A Real-Time Architecture for Pruning the Effectual Computations in Deep Neural Networks

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

IF5.2

2021-05-01

PREAI

Asadikouhanjani, Mohammadreza; Zhang, Hao; Gopalakrishnan, Lakshminarayanan; Lee, Hyuk-Jae; Ko, Seok-Bum

Design of Power Efficient Posit Multiplier

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

IF4.9

2020-05-01

PREAI

Zhang, Hao; Ko, Seok-Bum

New Flexible Multiple-Precision Multiply-Accumulate Unit for Deep Neural Network Training and Inference

IEEE TRANSACTIONS ON COMPUTERS

IF3.8

2020-01-01

PREAI

Zhang, Hao; Chen, Dongdong; Ko, Seok-Bum

Efficient Multiple-Precision Floating-Point Fused Multiply-Add with Mixed-Precision Support

IEEE TRANSACTIONS ON COMPUTERS

IF3.8

2019-07-01

PREAI

Zhang, Hao; Chen, Dongdong; Ko, Seok-Bum

Retinal blood vessel segmentation using fully convolutional network with transfer learning

COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

IF4.9

2018-09-01

161

PREAI

Jiang, Zhexin; Zhang, Hao; Wang, Yi; Ko, Seok-Bum

研究方向